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Popular >

simplify ln(x-1)-ln(2x+1)

Solution

simplify

ln (x - 1) - ln (2 x + 1)

Solution

ln (\frac{x - 1}{2 x + 1})

Solution steps

ln (x - 1) - ln (2 x + 1)

Apply log rule:

lo g_{c} (a) - lo g_{c} (b) = lo g_{c} (\frac{a}{b})

ln (x - 1) - ln (2 x + 1) = ln (\frac{x - 1}{2 x + 1})

= ln (\frac{x - 1}{2 x + 1})

Popular Examples

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3 lo g_{b} (x) + lo g_{b} (y)

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ln (g (x^{2} + 2))

simplify-log_{10}(1.44*10^{-5})simplify

- lo g_{10} (1.44 \cdot 1 0^{- 5})

simplify 1/4 ln(165/265)simplify

\frac{1}{4} ln (\frac{165}{265})

Frequently Asked Questions (FAQ)

What is ln(x-1)-ln(2x+1) ?
The solution to ln(x-1)-ln(2x+1) is ln((x-1)/(2x+1))